如何使用peewee limit()? [英] How to use peewee limit()?

问题描述

使用 Peewee ，我尝试按以下方式使用限制:

With Peewee I'm trying to use limit as follows:

one_ticket = Ticket.select().limit(1)
print one_ticket.count()

但是打印出5.有人知道这是怎么回事吗?

This prints out 5 however. Does anybody know what's wrong here?

推荐答案

尝试在peewee rel ="nofollow">调试模式，它实际上只是设置python logging模块来处理logging.DEBUG级项目:

Try running peewee in debug mode, which is actually just setting up the python logging module to handle logging.DEBUG level items:

import logging
logging.basicConfig(
    format='[%(asctime)-15s] [%(name)s] %(levelname)s]: %(message)s',
    level=logging.DEBUG
)

# From here, you can now perform your query, and you should see peewee's debug output using the logging module.
one_ticket = Ticket.select().limit(1)
print one_ticket.count()

理想情况下，您应该看到原始查询.

Ideally, you should see the raw query.

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